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| Part Number | AS05708PR-2-WR-R | AS05708PR-2-R | AS05708PR-4-R |
| Manufacturer | PUI Audio, Inc. | PUI Audio, Inc. | PUI Audio, Inc. |
| Series | AS | AS | AS |
| Packaging | Tray | Bulk | Bulk |
| Product Status | Obsolete | Obsolete | Obsolete |
| Technology | Magnetic | Magnetic | Magnetic |
| Type | General Purpose | General Purpose | General Purpose |
| Frequency Range | 350 Hz ~ 8 kHz | 350 Hz ~ 8 kHz | 200 Hz ~ 12 kHz |
| Frequency - Self Resonant | 350Hz | 350Hz | 200Hz |
| Impedance | 8 Ohms | 8 Ohms | 8 Ohms |
| Efficiency - dBA | 88.00 | 88.00 | 86.00 |
| Efficiency - Testing | 1W/500mm | 1W/500mm | 1W/1M |
| Efficiency - Type | Sound Pressure Level (SPL) | Sound Pressure Level (SPL) | Sound Pressure Level (SPL) |
| Power - Rated | 1 W | 1 W | 1 W |
| Power - Max | 1.5 W | 1.5 W | 2 W |
| Port Location | Top | Top | Top |
| Shape | Round | Round | Round |
| Material - Cone | Paper, Coated | Paper | Paper |
| Material - Magnet | Ferrite | Ferrite | Ferrite |
| Ingress Protection | Water Resistant | - | - |
| Ratings | - | - | - |
| Termination | Solder Eyelet(s) | Solder Eyelet(s) | Solder Eyelet(s) |
| Size / Dimension | 2.244" Dia (57.00mm) | 2.244" Dia (57.00mm) | 2.244" Dia (57.00mm) |
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